CATALOGUE

More documents

Recommendations

Info

LOAD ANALYSIS AND COMPOSITION The aim of a speed modulation gearbox is to transmit power through the shafts handling and to adjust their angular speed; for this reason the gears, the shafts and the bearings have been designed to transmit powers and torques as shown in the power tables. Nevertheless there can also be other forces which have to be considered during the dimensioning phase. Such loads are generated by the devices connected to the speed modulation gearbox and they can be caused by belt drives, sudden accelerations and decelerations of the flywheels, structure misalignments, vibrations, shocks, pendular cycles etc. There can be two types of loads acting on the shafts: radial and axial loads, as referred to the shaft axis itself.The tables below show the maximum values for each type of forces according to the model and the size. In case of heavy loads, the table values must be divided by 1,5, while in case of shock load they should be divided by 2. In case real load approach to the table values (modified) it is advisable to contact the technical office. RADIAL LOADS Fr2 Fr1 Fr3 Fr1 Fr1 Fr3 Fr3 Fr4 Fr3 Size 32 42 55 Rotation speed of the fast shaft ω v [rpm] Fr1 [daN] 50 27 75 100 3000 13 28 65 Fr2 [daN] 50 140 190 230 3000 65 75 180 Fr3 [daN] 50 180 230 380 3000 80 90 260 Fr4 [daN] 50 300 600 1000 3000 180 250 700 228
AXIAL LOADS Fa2 Fa3 Fa1 Fa1 Fa3 Fa3 Fa1 Fa3 Fa4 Size 32 42 55 Rotation speed of the fast shaft ω v [rpm] Fa1 [daN] 50 20 34 45 3000 5 13 16 Fa2 [daN] 50 60 150 250 3000 25 58 100 Fa3 [daN] 50 110 210 350 3000 45 90 160 Fa4 [daN] 50 120 260 400 3000 50 110 180 229 loads
Page 1 and 2:
GENERAL CATALOGUE
Page 3 and 4:
18 Trapezoidal screw jacks 86 Aleph
Page 5 and 6:
BEVEL GEAR BOXES 156 Production lin
Page 8 and 9:
In times of recent globalisation UN
Page 10:
The two activities which are the co
Page 14 and 15:
You maybe did not know that many ac
Page 16:
If the production is proud of its
Page 20 and 21:
60 TP Threaded spindle model with t
Page 22 and 23:
72 CS TP model screw jacks with saf
Page 24 and 25:
79 FP TP model screw jacks with pas
Page 26 and 27:
Models TP MODEL: threaded spindle w
Page 28 and 29:
LOAD ANALYSIS AND COMPOSITION Choos
Page 30 and 31:
BACKLASH Backlash on the worm screw
Page 32 and 33:
LUBRICATION Inner lubrication The l
Page 34 and 35:
INSTALLATION AND MAINTENANCE Instal
Page 36 and 37:
TP MODEL 21 1 2 3 4 5 5.1 6 8 8.1 9
Page 38 and 39:
DIMENSIONING OF THE SCREW JACK For
Page 40 and 41:
C - THE EQUIVALENT LOAD All the val
Page 42 and 43:
E - BUCKLING In case of compression
Page 44 and 45:
F - THE LATERAL LOAD As stated in t
Page 46 and 47:
Size 183 Ratio 1/5 Load [daN] 500 4
Page 48 and 49:
Size 306 Ratio 1/5 Load [daN] 2500
Page 50 and 51:
Page 52 and 53:
Page 54 and 55:
Page 56 and 57:
Page 58 and 59:
Page 60 and 61:
Series construction models B model
Page 62 and 63:
Series construction models stroke t
Page 64 and 65:
Series construction models MBD mode
Page 66 and 67:
PR rigid protection The application
Page 68 and 69:
PE elastic protection The purpose o
Page 70 and 71:
PRA double guide anti-rotation As a
Page 72 and 73:
CS Safety lead nut for monitored we
Page 74 and 75:
SU Lead nut for monitored wear cont
Page 76 and 77:
RG Anti axial backlash lead nut As
Page 78 and 79:
SP Additional mounting plates If fo
Page 80 and 81:
PO Rigid rocking protection When it
Page 82 and 83:
AM Over-size spindle stroke stroke
Page 84 and 85:
MOUNTING SCHEMES Scheme 1 B5 form m
Page 86 and 87:
aleph New market demands, the growt
Page 88 and 89:
aleph Models TP MODEL: threaded spi
Page 90 and 91:
HANDLING Manual operation The Aleph
Page 92 and 93:
TP MODEL 21 1 Casing (half-shell) 4
Page 94 and 95:
DIMENSIONING OF THE SCREW JACK For
Page 96 and 97:
The temperature factor f t By means
Page 98 and 99:
D - THE POWER TABLES AND THE EQUIVA
Page 100 and 101:
E - BUCKLING In case of compression
Page 102 and 103:
In order to complete the calculatio
Page 104 and 105:
Page 106 and 107:
PR rigid protection The application
Page 108 and 109:
PRF stroke control In order to meet
Page 110:
The ball screw jacks proposed in th
Page 113 and 114:
CK Screw jack suitable for applicat
Page 115 and 116:
CR K model screw jack with worm whe
Page 117 and 118:
GLOSSARY A = maximum angular speed
Page 119 and 120:
LUBRICATION Inner lubrication The l
Page 121 and 122:
Routine maintenance Screw jacks mus
Page 123 and 124:
MK MODEL 13 8 6 2 Casing Cover Holl
Page 125 and 126:
A - THE APPLICATION DATA For a righ
Page 127 and 128:
Rotation speed [rpm] time [s] Rotat
Page 129 and 130:
I - LOAD STRENGHT As a last step in
Page 131 and 132:
Static Load C [N] Ball screw type S
Page 133 and 134:
BALL LEAD NUTS MOUNTING KT Models M
Page 135 and 136:
d) FLANGED LEAD NUT WITH DIAMETER =
Page 137 and 138:
f) FLANGED LEAD NUT WITH DIAMETER >
Page 139 and 140:
Page 141 and 142:
GR rotating guide The rotating guid
Page 143 and 144:
GSS upper static guide The upper st
Page 145 and 146:
PRO oil bath rigid protection The a
Page 147 and 148:
PRF stroke control In order to meet
Page 149 and 150:
CR rotation control In some cases i
Page 151 and 152:
PO rigid rocking protection When it
Page 153 and 154:
NORMS Machinery directive (98/37/CE
Page 155 and 156:
Scheme 5 Scheme 6 Scheme 7 155 moun
Page 157 and 158:
157 capitolo
Page 159 and 160:
RM Bevel gearboxes with fast double
Page 161 and 162:
MRZ Two hub shafts bevel gearboxes
Page 163 and 164:
GLOSSARY A = maximum input angular
Page 165 and 166:
RC RR RB RA RS RP Size 54 86 110 13
Page 167 and 168:
RC RR RB RA RS RP Size 54 86 110 13
Page 169 and 170:
HANDLING All bevel gearboxes can be
Page 171 and 172:
4000 Input revolution shaft [rpm] 3
Page 173 and 174:
ORDERING CODES RC 86 C1 1/1 model s
Page 175 and 176:
RIS Model 17 22 18 2 8 14 23 12 13
Page 177 and 178: RH Model 23 22 21 38 17 10 18 3 2 8
Page 179 and 180: A - The application data For a righ
Page 181 and 182: D - THE INERTIA POWER In case of im
Page 183 and 184: E - LUBRICATION After a first dimen
Page 185 and 186: RC RR RB RA RS RP RX RZ RIS Ratio 1
Page 187 and 188: RC RR RB RA RS RP RX RZ Ratio 1/4 5
Page 189 and 190: NIPLOY treatment For applications i
Page 191 and 192: Base mounting schemes ratio: 1/1 C1
Page 193 and 194: Base mounting schemes ratio: 1/1 C1
Page 195 and 196: Base mounting schemes ratio: 1/1 S1
Page 197 and 198: Base mounting schemes ratio: 1/1 S3
Page 199 and 200: Base mounting schemes ratio: 1/1 -
Page 201 and 202: atio: 1/4,5 - 1/6 - 1/9 - 1/12 High
Page 203 and 204: atio: 1/4,5 - 1/6 - 1/9 - 1/12 High
Page 205 and 206: atio: 1/2 - 1/3 - 1/4,5 Inverted be
Page 207 and 208: atio: 1/2 - 1/3 - 1/4,5 Inverted ge
Page 209 and 210: Base mounting schemes ratio: 1/1 MC
Page 211 and 212: Base mounting schemes ratio: 1/1 MS
Page 213 and 214: Base mounting schemes ratio: 1/1 MS
Page 215 and 216: 215 high reduction motor gearboxes
Page 217 and 218: S11 S12 S13 S15 RS - RP m2 m2 m2 m2
Page 219 and 220: 219 capitolo
Page 221 and 222: Acetylene Vinegar Vinegar (vapours)
Page 224 and 225: 248 F One stage speed modulation ge
Page 226 and 227: Casings The speed modulation gearbo
Page 230 and 231: BACKLASHES The gears connection pre
Page 232 and 233: LUBRICATION The lubrication of the
Page 234 and 235: INSTALLATION AND MAINTENANCE Instal
Page 236 and 237: DIMENSIONING OF THE SPEED MODULATIO
Page 238 and 239: The usage factor f g The graph belo
Page 240 and 241: Given ω v the fast revolution spee
Page 242 and 243: F Model Ratio 1/3 Size 32 42 55 Fas
Page 244 and 245: RC/F-RS/F Model Ratio 1/2 Size 32 4
Page 246 and 247: RC/FP-RS/FP-RIS/FP Model Ratio 1/3
Page 248 and 249: Series construction models model 1
Page 254 and 255: M Models M Models Size IEC Flange D
Page 256 and 257: 42 43 44 45 46 47 48 49 50 51 52 53
Page 258 and 259: NIPLOY treatment For applications i
Page 260: To complete its range of production
Page 263 and 264: UMM couplings UM6M UM7M UM8M UM9M U
Page 265 and 266: 265 units of measure
Page 267 and 268: This catalogue cancels and replaces
Page 269 and 270: SOLAR SERIES
Page 271 and 272: La production d’énergies propres
Page 273 and 274: SOLAR model SOLAR 1 SOLAR 2 SOLAR 3
show all

CATALOGUE

Create successful ePaper yourself

Delete template?

Save as template?